| /* |
| * Copyright 2000-2014 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.intellij.application.options; |
| |
| import com.intellij.openapi.application.ApplicationBundle; |
| import com.intellij.openapi.ui.DialogWrapper; |
| import com.intellij.openapi.ui.Messages; |
| import com.intellij.ui.AnActionButton; |
| import com.intellij.ui.AnActionButtonRunnable; |
| import com.intellij.ui.ToolbarDecorator; |
| import com.intellij.ui.components.JBList; |
| |
| import javax.swing.*; |
| import java.util.ArrayList; |
| |
| public class TagListDialog extends DialogWrapper { |
| private final JPanel myPanel; |
| private final JList myList = new JBList(new DefaultListModel()); |
| private ArrayList<String> myData; |
| |
| public TagListDialog(String title) { |
| super(true); |
| myPanel = ToolbarDecorator.createDecorator(myList) |
| .setAddAction(new AnActionButtonRunnable() { |
| @Override |
| public void run(AnActionButton button) { |
| final String tagName = Messages.showInputDialog(ApplicationBundle.message("editbox.enter.tag.name"), |
| ApplicationBundle.message("title.tag.name"), Messages.getQuestionIcon()); |
| if (tagName != null) { |
| while (myData.contains(tagName)) { |
| myData.remove(tagName); |
| } |
| myData.add(tagName); |
| updateData(); |
| myList.setSelectedIndex(myData.size() - 1); |
| } |
| } |
| }).setRemoveAction(new AnActionButtonRunnable() { |
| @Override |
| public void run(AnActionButton button) { |
| int selectedIndex = myList.getSelectedIndex(); |
| if (selectedIndex >= 0) { |
| myData.remove(selectedIndex); |
| updateData(); |
| if (selectedIndex >= myData.size()) { |
| selectedIndex -= 1; |
| } |
| if (selectedIndex >= 0) { |
| myList.setSelectedIndex(selectedIndex); |
| } |
| } |
| } |
| }).disableUpDownActions().createPanel(); |
| setTitle(title); |
| init(); |
| } |
| |
| public void setData(ArrayList<String> data) { |
| myData = data; |
| updateData(); |
| if (!myData.isEmpty()) { |
| myList.setSelectedIndex(0); |
| } |
| } |
| |
| private void updateData() { |
| final DefaultListModel model = ((DefaultListModel)myList.getModel()); |
| model.clear(); |
| for (String data : myData) { |
| model.addElement(data); |
| } |
| } |
| |
| public ArrayList<String> getData() { |
| return myData; |
| } |
| |
| @Override |
| protected JComponent createCenterPanel() { |
| return myPanel; |
| } |
| |
| @Override |
| public JComponent getPreferredFocusedComponent() { |
| return myList; |
| } |
| } |